zeppelin git commit: [DOC] Fix broken code block in jdbc document

[jongyoul]

Repository: zeppelin
Updated Branches:
  refs/heads/master 73f435f87 -> f27020447


[DOC] Fix broken code block in jdbc document

### What is this PR for?
Fix broken code block in jdbc document

### What type of PR is it?
Documentation

### Screenshots (if appropriate)
Before
<img width="1280" alt="screen shot 2016-06-21 at 2 46 58 pm" 
src="https://cloud.githubusercontent.com/assets/8503346/16247613/65aa78a2-37bf-11e6-9370-7d0bcba4cbf5.png";>

After
<img width="1280" alt="screen shot 2016-06-21 at 2 47 14 pm" 
src="https://cloud.githubusercontent.com/assets/8503346/16247606/61ef7ad2-37bf-11e6-90a4-10234b18611e.png";>

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No

Author: Mina Lee <mina...@apache.org>

Closes #1061 from minahlee/doc/fixJdbc and squashes the following commits:

825fdb4 [Mina Lee] Fix broken code block in jdbc document


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/f2702044
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/f2702044
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/f2702044

Branch: refs/heads/master
Commit: f2702044709146285d7053d37b5138f60cf21729
Parents: 73f435f
Author: Mina Lee <mina...@apache.org>
Authored: Tue Jun 21 14:48:24 2016 -0700
Committer: Jongyoul Lee <jongy...@apache.org>
Committed: Fri Jun 24 00:44:19 2016 +0900

----------------------------------------------------------------------
 docs/interpreter/jdbc.md | 1 +
 1 file changed, 1 insertion(+)
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http://git-wip-us.apache.org/repos/asf/zeppelin/blob/f2702044/docs/interpreter/jdbc.md
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diff --git a/docs/interpreter/jdbc.md b/docs/interpreter/jdbc.md
index 8220147..c4eef98 100644
--- a/docs/interpreter/jdbc.md
+++ b/docs/interpreter/jdbc.md
@@ -312,6 +312,7 @@ SELECT * FROM db_name;
 
 ```
 or
+
 ```sql
 %jdbc(prefix)
 SELECT * FROM db_name;